Prostaglandin B2

PGB2是PGE2或PGA2经强碱处理后产生的非酶脱水产物。它对TP受体具有弱激动剂活性，在相对较高的剂量（5µg/kg）下可增加兔子的肺血压。PGB2 is a non-enzymatic dehydration product resulting from the treatment of PGE2 or PGA2 with strong base. It has weak agonist activity on TP receptors and can increase pulmonary blood pressure in the rabbit at relatively high doses (5 µg/kg).